Dec 05 13:26:18.781 INFO testing mwalczyk/gray_code_rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 13:26:18.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 13:26:19.208 INFO [stdout] 407db6027830124a297fde4963a3cc8c9516717d480455d949d8ac8efbf27e8a
Dec 05 13:26:19.210 INFO running `"docker" "start" "-a" "407db6027830124a297fde4963a3cc8c9516717d480455d949d8ac8efbf27e8a"`
Dec 05 13:26:20.739 INFO [stderr] usermod: no changes
Dec 05 13:26:20.836 INFO [stderr]    Compiling bitflags v1.0.0
Dec 05 13:26:20.840 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 05 13:26:20.840 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 05 13:26:21.300 INFO [stderr]    Compiling png v0.11.0
Dec 05 13:26:24.320 INFO [stderr]    Compiling rayon v0.8.2
Dec 05 13:26:24.832 INFO [stderr]    Compiling num-rational v0.1.39
Dec 05 13:26:26.996 INFO [stderr]    Compiling num v0.1.40
Dec 05 13:26:28.827 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Dec 05 13:26:32.014 INFO [stderr]    Compiling image v0.17.0
Dec 05 13:26:46.268 INFO [stderr]    Compiling rust-test v0.1.0 (/source)
Dec 05 13:26:47.081 INFO [stderr] warning: unused variable: `orientation`
Dec 05 13:26:47.081 INFO [stderr]   --> src/main.rs:31:9
Dec 05 13:26:47.081 INFO [stderr]    |
Dec 05 13:26:47.081 INFO [stderr] 31 |     let orientation = length;
Dec 05 13:26:47.081 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_orientation` instead
Dec 05 13:26:47.081 INFO [stderr]    |
Dec 05 13:26:47.081 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 13:26:47.081 INFO [stderr] 
Dec 05 13:26:47.081 INFO [stderr] warning: unused variable: `y`
Dec 05 13:26:47.081 INFO [stderr]   --> src/main.rs:41:17
Dec 05 13:26:47.081 INFO [stderr]    |
Dec 05 13:26:47.081 INFO [stderr] 41 |         for (x, y, pixel) in image_buffer.enumerate_pixels_mut() {
Dec 05 13:26:47.081 INFO [stderr]    |                 ^ help: consider using `_y` instead
Dec 05 13:26:47.081 INFO [stderr] 
Dec 05 13:26:47.081 INFO [stderr] warning: variant is never constructed: `HORIZONTAL`
Dec 05 13:26:47.081 INFO [stderr]  --> src/main.rs:8:5
Dec 05 13:26:47.081 INFO [stderr]   |
Dec 05 13:26:47.081 INFO [stderr] 8 |     HORIZONTAL
Dec 05 13:26:47.081 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 13:26:47.081 INFO [stderr]   |
Dec 05 13:26:47.081 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 13:26:47.081 INFO [stderr] 
Dec 05 13:26:49.069 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.31s
Dec 05 13:26:49.078 INFO [stderr] su: No module specific data is present
Dec 05 13:26:50.120 INFO running `"docker" "inspect" "407db6027830124a297fde4963a3cc8c9516717d480455d949d8ac8efbf27e8a"`
Dec 05 13:26:50.488 INFO running `"docker" "rm" "-f" "407db6027830124a297fde4963a3cc8c9516717d480455d949d8ac8efbf27e8a"`
Dec 05 13:26:50.886 INFO [stdout] 407db6027830124a297fde4963a3cc8c9516717d480455d949d8ac8efbf27e8a
Dec 05 13:26:50.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 13:26:51.393 INFO [stdout] 35c9534eafc727d8c739e417783d1b287c4367666dc6d2c41b508aadf065bbf5
Dec 05 13:26:51.396 INFO running `"docker" "start" "-a" "35c9534eafc727d8c739e417783d1b287c4367666dc6d2c41b508aadf065bbf5"`
Dec 05 13:26:52.803 INFO [stderr] usermod: no changes
Dec 05 13:26:52.940 INFO [stderr]    Compiling rust-test v0.1.0 (/source)
Dec 05 13:26:53.836 INFO [stderr] warning: unused variable: `orientation`
Dec 05 13:26:53.836 INFO [stderr]   --> src/main.rs:31:9
Dec 05 13:26:53.836 INFO [stderr]    |
Dec 05 13:26:53.836 INFO [stderr] 31 |     let orientation = length;
Dec 05 13:26:53.836 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_orientation` instead
Dec 05 13:26:53.836 INFO [stderr]    |
Dec 05 13:26:53.836 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 13:26:53.836 INFO [stderr] 
Dec 05 13:26:53.836 INFO [stderr] warning: unused variable: `y`
Dec 05 13:26:53.836 INFO [stderr]   --> src/main.rs:41:17
Dec 05 13:26:53.836 INFO [stderr]    |
Dec 05 13:26:53.836 INFO [stderr] 41 |         for (x, y, pixel) in image_buffer.enumerate_pixels_mut() {
Dec 05 13:26:53.836 INFO [stderr]    |                 ^ help: consider using `_y` instead
Dec 05 13:26:53.836 INFO [stderr] 
Dec 05 13:26:53.840 INFO [stderr] warning: variant is never constructed: `HORIZONTAL`
Dec 05 13:26:53.840 INFO [stderr]  --> src/main.rs:8:5
Dec 05 13:26:53.840 INFO [stderr]   |
Dec 05 13:26:53.840 INFO [stderr] 8 |     HORIZONTAL
Dec 05 13:26:53.840 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 13:26:53.840 INFO [stderr]   |
Dec 05 13:26:53.840 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 13:26:53.840 INFO [stderr] 
Dec 05 13:26:54.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 05 13:26:54.302 INFO [stderr] su: No module specific data is present
Dec 05 13:26:55.052 INFO running `"docker" "inspect" "35c9534eafc727d8c739e417783d1b287c4367666dc6d2c41b508aadf065bbf5"`
Dec 05 13:26:55.400 INFO running `"docker" "rm" "-f" "35c9534eafc727d8c739e417783d1b287c4367666dc6d2c41b508aadf065bbf5"`
Dec 05 13:26:55.903 INFO [stdout] 35c9534eafc727d8c739e417783d1b287c4367666dc6d2c41b508aadf065bbf5
Dec 05 13:26:55.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 13:26:56.220 INFO [stdout] 1a146b7284fcfb2dcbd850d85fc32d804a62a6b8d6b2360056dc7cfe19a7072c
Dec 05 13:26:56.228 INFO running `"docker" "start" "-a" "1a146b7284fcfb2dcbd850d85fc32d804a62a6b8d6b2360056dc7cfe19a7072c"`
Dec 05 13:26:57.912 INFO [stderr] usermod: no changes
Dec 05 13:26:58.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 13:26:58.024 INFO [stderr]      Running /target/debug/deps/rust_test-937c368f46f7c964
Dec 05 13:26:58.036 INFO [stdout] 
Dec 05 13:26:58.036 INFO [stdout] running 0 tests
Dec 05 13:26:58.036 INFO [stdout] 
Dec 05 13:26:58.036 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:26:58.036 INFO [stdout] 
Dec 05 13:26:58.040 INFO [stderr] su: No module specific data is present
Dec 05 13:26:58.857 INFO running `"docker" "inspect" "1a146b7284fcfb2dcbd850d85fc32d804a62a6b8d6b2360056dc7cfe19a7072c"`
Dec 05 13:26:59.093 INFO running `"docker" "rm" "-f" "1a146b7284fcfb2dcbd850d85fc32d804a62a6b8d6b2360056dc7cfe19a7072c"`
Dec 05 13:26:59.428 INFO [stdout] 1a146b7284fcfb2dcbd850d85fc32d804a62a6b8d6b2360056dc7cfe19a7072c